External feeding device of roll polishing machine

Abstract

The invention discloses an external feeding device of a roll polishing machine, and belongs to the technical field of polishing equipment. The external feeding device of the rolling and polishing machine comprises a material storage bin used for containing to-be-polished materials and provided with a first discharging opening; one end of the synchronous belt conveying mechanism is in butt joint with the first discharge port of the storage bin; the vibration separation mechanism is in butt joint with the other end of the synchronous belt conveying mechanism and the discharging port of the rolling and polishing machine at the same time and is provided with a second discharging port; the vibration separation mechanism is in butt joint with the second discharge port of the vibration separation mechanism and is provided with a third discharge port; the lifting mechanism is provided with a chain lifting assembly and a dumping guide assembly, and the dumping guide assembly is arranged at the top of the chain lifting assembly; a dumping guide rod is arranged on the front side of the feeding hopper, a dumping rotating shaft is arranged at the bottom of the front side of the feeding hopper, and the rear side of the feeding hopper is fixedly connected with the lifting displacement end of the chain lifting assembly; and the weighing mechanism is arranged right below the feeding hopper corresponding to the feeding hopper. According to the invention, external material supply is adopted, the requirement on manual material stacking is cancelled, and the material preparation and supply efficiency can be improved.

Description

Technical Field

[0001] This invention relates to an external feeding device for a tumble polishing machine, belonging to the technical field of polishing equipment. Background Technology

[0002] Currently, the material preparation module integrated inside the main unit of the tumbler has a limited capacity due to its small internal space. It requires manual stacking of materials into the material preparation bin every 20 minutes, a process that usually takes about 10 minutes. This operation is frequent, time-consuming, and labor-intensive. Summary of the Invention

[0003] To address the aforementioned shortcomings of existing technologies, this invention proposes an external material feeding device for a tumbler, which eliminates the need for manual material stacking and improves material preparation and feeding efficiency.

[0004] This invention relates to an external feeding device for a tumbler blasting machine, comprising:

[0005] The storage bin is used to hold the material to be polished and has a first discharge port.

[0006] The synchronous belt conveyor is used to transport the material to be polished, with one end connected to the first discharge port of the storage bin.

[0007] The vibration separation mechanism is connected to the other end of the synchronous belt conveyor and the discharge port of the tumbler, and is equipped with a second discharge port.

[0008] The vibration sorting mechanism is connected to the second discharge port of the vibration separation mechanism and has a third discharge port.

[0009] The lifting mechanism includes a chain lifting component and a tilting guide component, with the tilting guide component tilted at the top of the lifting mechanism;

[0010] The feeding hopper includes a hopper body, a base, a tilting guide rod, and a tilting shaft; the base is fixedly connected to the lifting displacement end of the chain lifting assembly; the tilting guide rod is located on the front side of the hopper body and is used to abut against the tilting guide assembly to provide limiting support for the tilting of the hopper body; the tilting shaft is located at the bottom of the front side of the hopper body, and the hopper body is rotatably connected to the base through the tilting shaft.

[0011] The weighing mechanism is installed corresponding to the feeding hopper and is located directly below the feeding hopper;

[0012] The transfer mechanism is used to receive the material to be polished and the abrasive in the feeding hopper and transport them to the feed port of the tumble polisher.

[0013] Compared with the prior art, the present invention has the following technical effects:

[0014] On the one hand, by setting up a vibration separation mechanism during the feeding process, the orderly and quantitative feeding of the material to be polished is achieved; on the other hand, by setting up a vibration sorting mechanism, the mixed material that has been polished in the tumble polisher is sorted, and the reusable abrasive material is retained for continued feeding for polishing operations; on this basis, through the weighing and metering of the weighing mechanism, and the lifting and tilting cooperation of the feeding hopper and the lifting mechanism, the material to be polished and the abrasive material can be transferred to the transfer mechanism and then sent into the tumble polisher; therefore, there is no need to manually stack the material to be polished and the abrasive material. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a tumbler polishing machine according to an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the transplanting mechanism omitted in an embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the feeding hopper in an embodiment of the present invention;

[0019] In the diagram: 100, storage bin; 101, first discharge port; 200, synchronous belt conveyor mechanism; 300, vibration separation mechanism; 301, discharge chute; 302, second discharge port; 303, vibrating table; 400, vibration sorting mechanism; 401, support base; 402, fixed frame; 403, third discharge port; 404, elastic element; 405, vibrator; 406, vibrating screen; 500, lifting mechanism; 501, chain lifting assembly; 502, tilting guide assembly; 600, feeding hopper; 601, hopper body; 602, base; 603, tilting guide rod; 604, tilting shaft; 700, weighing mechanism; 701, angle adjustment drive assembly; 702, magnet; 800, transplanting mechanism; 900, tumbler. Detailed Implementation

[0020] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0021] It should be noted that, in specific embodiments, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly defined, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the present invention relates to an external feeding device for a tumbler ball mill, comprising:

[0023] The storage bin 100 is used to hold the material to be polished and has a first discharge port 101;

[0024] The synchronous belt conveyor 200 is used to convey the material to be polished, and one end is connected to the first discharge port 101 of the storage bin 100.

[0025] The vibration separation mechanism 300 is connected to the other end of the synchronous belt conveyor mechanism 200 and is provided with a second discharge port 302.

[0026] The vibration sorting mechanism 400 is connected to the second discharge port 302 of the vibration separation mechanism 300 and the discharge port of the tumbler 900, and is provided with a third discharge port 403.

[0027] The lifting mechanism 500 includes a chain lifting assembly 501 and a tilting guide assembly 502, with the tilting guide assembly 502 tilted at an angle on the upper part of the lifting mechanism 500.

[0028] The feeding hopper 600 includes a hopper body 601, a base 602, a tilting guide rod 603, and a tilting shaft 604. The base 602 is fixedly connected to the lifting displacement end of the chain lifting assembly 501 at the rear. The tilting guide rod 603 is located at the front of the hopper body 601 and is used to abut against the tilting guide assembly 502 to provide limiting support for the tilting of the hopper body 601. The tilting shaft 604 is located at the bottom of the front of the hopper body 601, and the hopper body 601 is rotatably connected to the base 602 through the tilting shaft 604. When the tilting guide rod 603 abuts against the tilting guide assembly 502, the hopper body 601 tilts forward as the base 602 is further lifted.

[0029] The weighing mechanism 700 is set corresponding to the feeding hopper 600 and is located directly below the feeding hopper 600. It is used for quantitative feeding.

[0030] The transfer mechanism 800 is used to receive the material to be polished and the abrasive in the feeding hopper 600 and transport them to the feed port of the tumble polisher 900.

[0031] In some preferred embodiments, the storage bin 100 has an open top opening for adding large quantities of material to be polished; the first discharge port 101 is located on the side of the storage bin 100.

[0032] In some preferred embodiments, the synchronous belt conveyor 200 is inclined upwards, with the discharge port higher than the inlet, to overcome gravity and feed materials.

[0033] In some preferred embodiments, the vibration separation mechanism 300 includes a discharge trough 301 and a vibration table 303. The discharge trough 301 is disposed on the vibration table 303, and the second discharge port 302 is disposed at the front end of the discharge trough 301.

[0034] For some preferred implementation schemes, such as Figure 2 As shown, the vibration sorting mechanism 400 is located below the second discharge port 302 and includes a support base 401, a fixed frame 402, an elastic element 404, a vibrator 405, and a vibrating screen 406; the third discharge port 403 is located at the front end of the vibrating screen 406, the vibrating screen 406 is fixed on the fixed frame 402, the fixed frame 402 is connected to the support base 401 through the elastic element 404, and the vibrator 405 is connected to the bottom of the fixed frame 402; the elastic element 404 can be a spring, and the vibrator 405 can be a vibration motor.

[0035] In some preferred embodiments, angle adjustment drive components 701 are provided on both sides of the hopper body 601, and correspondingly, a magnet 702 is provided on the top of the weighing mechanism 700. The angle adjustment drive components 701 are used to drive the hopper body 601 to rotate relative to the base 602 around the tilting shaft 604, so that the hopper body 601 is in a suspended state. The magnet 702 is used to attract the base 602. Through the cooperation of the angle adjustment drive components 701 and the magnet 702, the tare operation is convenient, and the weighing is more accurate. The angle adjustment drive components 701 are preferably driven by a cylinder. The cylinder body is fixed on the hopper body 601, and the cylinder head is set relative to the base 602. When the tilting guide rod 603 abuts against the tilting guide component 502, the cylinder is driven to move, and the cylinder head hits the base 602, causing the hopper body 601 to flip.

[0036] In one aspect, the present invention achieves orderly and quantitative feeding of the material to be polished by setting a vibration separation mechanism 300 during the feeding process; on the other hand, the vibration sorting mechanism 400 sorts the mixed material that has been polished in the tumble polisher, retaining reusable abrasive materials for continued feeding for polishing operations; based on this, the weighing and metering by the weighing mechanism 700, and the lifting and tilting cooperation of the feeding hopper 600 and the lifting mechanism 500, can transfer the material to be polished and the abrasive materials to the transfer mechanism 800, and then send them into the tumble polisher; therefore, there is no need for manual stacking of the material to be polished and the abrasive materials; the material to be polished and the abrasive materials required for 2 hours of polishing operations can be prepared in 10 minutes, which is 500% more efficient than the prior art and greatly reduces the manpower requirement.

[0037] It should be emphasized that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. A roll deburring machine off-line feeding device, characterized in that, The utility model relates to a polishing device for polishing material, comprising: a storage bin for placing the material to be polished, provided with a first discharge port; a synchronous belt conveying mechanism for conveying the material to be polished, one end of which is connected to the first discharge port of the storage bin; a vibrating separation mechanism, provided at the other end of the synchronous belt conveying mechanism and the discharge port of the rolling polishing machine, provided with a second discharge port; a vibrating sorting mechanism, provided at the second discharge port of the vibrating separation mechanism, provided with a third discharge port; a lifting mechanism, provided with a chain lifting assembly and a dumping guide assembly, the dumping guide assembly being obliquely arranged at the upper part of the lifting mechanism; a feeding hopper, comprising a hopper body, a base, a dumping guide rod and a dumping rotating shaft; the base is fixedly connected to the lifting displacement end of the chain lifting assembly, the dumping guide rod is arranged at the front side of the hopper body and used for abutting against the dumping guide assembly to provide limiting support for the overturning of the hopper body, and the dumping rotating shaft is arranged at the bottom of the front side of the hopper body, and the hopper body is rotationally connected to the base through the dumping rotating shaft; a weighing mechanism, provided corresponding to the feeding hopper and located directly below the feeding hopper; a transplanting mechanism, used for receiving the material to be polished and the grinding material in the feeding hopper and conveying them to the feeding port of the rolling polishing machine.

2. The off-machine roll treater of claim 1 wherein, The storage bin has an open top opening, and the first discharge port is arranged on the side of the storage bin.

3. The off-machine roll treater of claim 1 wherein, The synchronous belt conveying mechanism is obliquely arranged upwards, and the discharge port is higher than the feeding port.

4. The off-machine roll treater of claim 1 wherein, The vibrating separation mechanism comprises a vibrating table and a discharge chute, the discharge chute being arranged on the vibrating table, and the second discharge port being arranged at the front end of the discharge chute.

5. The off-machine roll treater of claim 1 wherein, The vibrating sorting mechanism is arranged below the second discharge port and comprises a base, a fixed frame, a vibrating screen, an elastic element and a vibrator; the third discharge port is arranged at the front end of the vibrating screen, the vibrating screen is fixed to the fixed frame, the fixed frame is connected to the base through the elastic element, and the fixed frame is connected to the vibrator at the bottom.

6. The off-machine roll treater of claim 1 wherein, Corresponding to the hopper body, an angle rotation driving assembly and a magnet are further arranged; The angle rotation driving assembly is arranged at both sides of the hopper body, and the magnet is arranged at the top of the weighing mechanism.

7. The off-machine roll treater of claim 6, wherein, The angle rotation driving assembly adopts a driving cylinder, the cylinder body is fixed to the hopper body, and the cylinder head is arranged relative to the base.

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